Thermas parties are from 11pm to 3pm, so they start at the end of one day and carry until the afternoon of the next day.
Thermas has a lot of coed parties.
I'm heading to Barcelona at the end of the week and was wondering if anyone has had experience at this place.
https://masajesdharma.com/
If anyone has any leads on other places or individual massuers, please hit me up!